Corona’s hard water is brutal on water heaters. A little maintenance can add years to your unit’s life and save hundreds on repairs.
Why Corona’s Hard Water Matters
Corona’s water hardness averages 180-250 ppm (very hard). This causes sediment build-up in tank water heaters, reducing efficiency and causing premature failure. Flush your tank annually to remove sediment.
Annual Maintenance Checklist
- Flush the tank — Connect a hose to the drain valve, open it, and let sediment flush out until water runs clear.
- Check the pressure relief valve — Lift the test lever. Water should flow freely. If not, replace the valve.
- Inspect the anode rod — If it’s less than 1/2 inch thick or coated in calcium, replace it. This prevents the tank from rusting.
- Set the thermostat — 120°F is the sweet spot: hot enough for cleaning, not hot enough to scald or waste energy.
- Check for leaks — Look at all connections, the tank base, and around the T&P valve.
Prefer a pro? Call 951-633-9149 for annual water heater maintenance in Corona.